E. H.—You will find very good directions for painting magic-lantern slides in a letter from Harry J. in the Post-office Box of Young People No. 62.
Harry W.—Directions for catching and preserving insects were given in the Post-office Box of Harper's Young People No. 27, and in the same department of No. 34 is a description of a cheap and simple case for mounting butterflies and other specimens.
A. Russell.—See answer to S. H. M. in the Post-office Box of Harper's Young People No. 22.
Favors are acknowledged from Abel Caldwell, Harry, Maud E. Chase, L. M. Weter, Blanche Dougan, Isabel W. Harris, Ellen and Edna B., Pert Gates, J. A. Tannahill, C. S. G., J. W., James A. Harris, Edward McNally, Florence Stidham, Mabel Going, Josie Belle B., Bessie Guyton, Helen S., C. H. Mathias, Florence F. S., W. B. Wyman.
Correct answers to puzzles are received from Belle Bloom, Arthur D. Prince, M. W. and E. W., Bessie R. Howell, Walter P. Hiles, A. D. Hopper, A. Russell, Nellie V. Brainard, Annie W. Booth, Richard O. Chester, John N. Howe, Mary E. DeWitt, Fanny Squire.